package opera;

import book.Book;
import book.BookList;

import java.util.Scanner;

public class ReturnOperation implements IOPeration{
        @Override
        public void work(BookList bookList) {
            System.out.println("归还图书！");
            System.out.println("请输入你要归还的图书的名字：");
            Scanner scanner = new Scanner(System.in);
            String name = scanner.nextLine();


            int currentSize = bookList.getUsedSize();;
            for (int i = 0; i < currentSize; i++) {
                Book book = bookList.getBooK(i);
                if(name.equals(book.getName())) {
                    book.setBorrowed(true);
                    System.out.println("归还图书成功！");
                    return;
                }
            }
            System.out.println("没有你要归还的图书！");
        }
}

